XRP Up or Down - October 28, 3:30PM-3:45PM ET
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XRP Up or Down - October 28, 3:30PM-3:45PM ET
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AI Analysis
Trader mode: Market mechanics, assumptions and risks
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Reported volume · provider units
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Source snapshot: Oct 28, 2026, 3:00 AM UTC
About This Event
This market will resolve to "Up" if the time-weighted average price (TWAP) of XRP, generated by Chainlink, of the time range specified in the title is greater than or equal to the price at the beginning of that range. Otherwise, it will resolve to "Down". The resolution source for this market is information from Chainlink, specifically the XRP/USD TWAP data stream available at https://data.chain.link/streams/xrp-usd-twap-60s-streams. Please note that this market is about the price according to the TWAP Chainlink data stream for the asset pair XRP/USD, not according to any other sources or spot markets.
Snapshot observed 2026-10-28T03:00:06.402Z. This analysis describes that snapshot and is not a live news update.
What the contract measures
This is a single binary contract from Polymarket, titled "XRP Up or Down - October 28, 3:30PM-3:45PM ET" [1]. According to the contract rules, it "will resolve to "Up" if the time-weighted average price (TWAP) of XRP, generated by Chainlink, of the time range specified in the title is greater than or equal to the price at the beginning of that range. Otherwise, it will resolve to "Down"" [1].
The resolution source is the Chainlink XRP/USD TWAP data stream, and the rules state that the market concerns "the price according to the TWAP Chainlink data stream for the asset pair XRP/USD, not according to any other sources or spot markets" [1]. A reader should therefore compare this contract only with other contracts that use the same wording and resolution source. The listed end time is 2026-10-28T19:45:00.000Z [1], which matches the 3:45 PM ET end in the title.
Reading the snapshot
The saved prices were observed at 2026-10-28T03:00:06.402Z: Up at 0.505 and Down at 0.495 [1]. This snapshot was retrieved on 2026-10-28T05:29:13.243Z, and its status was listed as active [1]. These are recorded provider values at one moment, not executable quotes, and they are not verified probabilities. Because the observation time is earlier than the retrieval time, the figures describe the market at 03:00 UTC and should not be read as the current price.
The two outcomes sum to 1.000 in this snapshot, and the difference between them is 0.010. The saved data does not include bid and ask depth, trade history, or volume, so it does not show how liquid the market is or how many participants are involved. The source excerpt also does not explain any movement in price.
What remains uncertain
The sample covers one market from one provider event. The coverage record reports one total market and one included market, with no partial sample [1]. This does not establish that every possible outcome is listed, and it says nothing about other XRP windows or other platforms. Because this is a single contract, no cross-platform comparison or average is possible from this evidence.
The outcome will depend on the Chainlink TWAP for the stated window compared with the starting price, and the saved evidence does not show that result. Readers should check the live contract and the Chainlink data stream directly before relying on any figure.
References
- Polymarket: XRP Up or Down - October 28, 3:30PM-3:45PM ET. Provider data observed 2026-10-28T03:00:06.402Z.
AI-generated analysis based on market data. Not financial advice.
Saved Oct 28, 2026 UTCOverview
This is a short-duration crypto contract on Polymarket titled "XRP Up or Down - October 28, 3:30PM-3:45PM ET." It asks whether the price of XRP over a fixed 15-minute window will finish at or above where it started. The contract resolves to "Up" if the time-weighted average price (TWAP) of XRP over that time range is greater than or equal to the price at the beginning of the range. Otherwise it resolves to "Down" [1]. The source states that the measure is the XRP/USD TWAP data stream provided by Chainlink, not any other source or spot market [1]. The listed end time is 2026-10-28T19:45:00.000Z [1], which matches the 3:45PM ET end in the title. The event has two outcomes, Up and Down, and the saved sample includes both. At the observation time of 2026-10-28T03:00:06.402Z, the Up outcome showed a price of 0.505 and the Down outcome showed 0.495 [1]. These figures are snapshots taken at that moment. They are not executable quotes, and they are not verified probabilities of the outcome. The provider status at retrieval was active [1]. The contract's rules describe how it will settle, but the saved information does not show how the market moved after the observation time or what the final result was. The contract's wording is specific. Because resolution depends on a Chainlink data stream rather than on news or on a general price quote, the outcome is determined by that stream's TWAP for the stated window compared with the price at the start of the window [1]. A small difference in the two prices can therefore decide the result, and the contract does not depend on any other exchange's price.
Why It Matters
The contract measures the direction of XRP's price over one 15-minute window as defined by a specific Chainlink TWAP data stream [1]. Because it uses a time-weighted average and compares it with the price at the start of the range, it reflects the average level over the window relative to the opening level, as the rules describe [1]. Traders who follow the contract's wording can see exactly which data determines the result. The saved sample shows Up at 0.505 and Down at 0.495 at one observation time [1], which describes that snapshot only.
Snapshot context
The latest published provider snapshot for this topic was observed on 2026-10-28 at 03:00 UTC. It contains listings from Polymarket. Market descriptions and listed closing times define the contracts; they do not establish that the real-world outcome has occurred. This article does not include a separately verified news update. [1]
Frequently Asked Questions
How does this contract decide whether it resolves Up or Down?
It resolves to Up if the TWAP of XRP over the time range in the title is greater than or equal to the price at the beginning of that range. Otherwise it resolves to Down [1].
Which price source is used for resolution?
The resolution source is Chainlink's XRP/USD TWAP data stream, and the rules state that other sources or spot markets are not used [1].
Do the prices shown mean the market's probability of an Up result?
The saved prices are snapshots from a single observation time, showing Up at 0.505 and Down at 0.495 [1]. They are not executable quotes or verified probabilities, so they should not be read as a confirmed chance of either result.
When does this contract end?
The listed end time is 2026-10-28T19:45:00.000Z, which corresponds to the 3:45PM ET end time in the title [1].
AI-written background. References identify the evidence used; Wikipedia links under Learn More are additional reading. Prices and provider rules are dated snapshots. This is not financial advice.
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Price differences do not establish arbitrage. Check each pair's review, current order prices, fees and settlement rules.